That makes complete sense. What's odd is that when I try to load the RP-WD03 firmware on my HT-TM05, I get this error message,
The uploaded image file does not contain a supported format. Make sure that you choose the generic image format for your platform. Select 'Force upgrade' to flash the image even if the image format check fails. Use only if you are sure that the firmware is correct and meant for your device!
But I did a compare of the stock flash layout for both - it's below (and identical). So not understanding the error message ...
And it's the same ramips device. Hmmm. The only thing is I see a note of SD under one flash, not the other (may just be missing) ... but the OEM bootlogs show the same SPI flash device (same ID even). Thoughts?